2564916

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 6019104

約数和(自身を除く): 3454188

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1013, 1266, 2026, 2532, 3039, 4052, 6078, 12156, 213743, 427486, 641229, 854972, 1282458, 2564916]

約数ペア:

[(1, 2564916), (2, 1282458), (3, 854972), (4, 641229), (6, 427486), (12, 213743), (211, 12156), (422, 6078), (633, 4052), (844, 3039), (1013, 2532), (1266, 2026)]